typescript-framework-wiring

name	typescript-framework-wiring
description	TypeScript library framework-wiring patterns for adding features to existing codebases.

When adding a feature, engine, or public API to a TypeScript library:

1. Use code_overview first to identify entry points (src/index.ts), builders (src/*/build.ts), and plugin registration files.
2. Use lsp_symbol to locate where types/classes are defined, and lsp_hover to confirm signatures before editing.
3. Implement the feature in a focused module, then wire it into the existing framework:
   • Add options to the context/initializer.
   • Hook creation logic in the builder or plugin.
   • Attach instance methods on the built object in the build step.
   • Export public helpers/types from src/index.ts.
4. Never rely on TypeScript-only declarations for runtime APIs. The built object must expose the method at runtime; add it as a real property/function assignment.
5. After every source edit, run lsp_diagnostics on the changed file, then run the project's test command.
6. Use verify_api_surface with a concrete runtime check (e.g. mount/build an instance and test typeof instance.theMethod === 'function') before calling finish.